bound to degenerate whether you like it or not. The laws of heredity can't be dodged; the truths of science can't be denied. The minds of the Darnaways are falling to pieces, as their blighted old sticks and stones are falling to pieces, eaten away by the sea and the salt air. Suicide–of course he committed suicide; I dare say all the rest will commit suicide. Perhaps the best thing they could do.'
As the man of science spoke there sprang suddenly and with startling clearness into Payne's memory the face of the daughter of the Darnaways, a tragic mask pale against an unfathomable blackness, but itself of a blinding and more than mortal beauty. He opened his mouth to speak and found himself speechless.
'I see,' said Father Brown to the doctor; 'so you do believe in the superstition after all?'
'What do you mean–believe in the superstition? I believe in the suicide as a matter of scientific necessity.'
'Well,' replied the priest, 'I don't see a pin to choose between your scientific superstition and the other magical superstition. They both seem to end in turning people into paralytics, who can't move their own legs or arms or save their own lives or souls. The rhyme said it was the Doom of the Darnaways to be killed, and the scientific textbook says it is the Doom of the Darnaways to kill themselves. Both ways they seem to be slaves.'
'But I thought you said you believed in rational views of these things,' said Dr Barnet. 'Don't you believe in heredity?'
'I said I believed in daylight,' replied the priest in a loud and clear voice, 'and I won't choose between two tunnels of subterranean superstition that both end in the dark. And the proof of it is this: that you are all entirely in the dark about what really happened in that house.'
'Do you mean about the suicide?' asked Payne.
'I mean about the murder,' said Father Brown; and his voice, though only slightly lifted to a louder note, seemed somehow to resound over the whole shore.' It was murder; but murder is of the will, which God made free.'
What the other said at the moment in answer to it Payne never knew. For the word had a rather curious effect on him; stirring him like the blast of a trumpet and yet bringing him to a halt. He stood still in the middle of the sandy waste and let the others go on in front of him; he felt the blood crawling through all his veins and the sensation that is called the hair standing on end; and yet he felt a new and unnatural happiness. A psychological process too quick and too complicated for himself to follow had already reached a conclusion that he could not analyse; but the conclusion was one of relief. After standing still for a moment he turned and went back slowly across the sands to the house of the Darnaways.
He crossed the moat with a stride that shook the bridge, descended the stairs and traversed the long rooms with a resounding tread, till he came to the place where Adelaide Darnaway sat haloed with the low light of the oval window, almost like some forgotten saint left behind in the land of death. She looked up, and an expression of wonder made her face yet more wonderful.
'What is it?' she said.' Why have you come back?'
'I have come for the Sleeping Beauty,' he said in a tone that had the resonance of a laugh. 'This old house went to sleep long ago, as the doctor said; but it is silly for you to pretend to be old. Come up into the daylight and hear the truth. I have brought you a word; it is a terrible word, but it breaks the spell of your captivity.'
She did not understand a word he said, but something made her rise and let him lead her down the long hall and up the stairs and out under the evening sky. The ruins of a dead garden stretched towards the sea, and an old fountain with the figure of a triton, green with rust, remained poised there, pouring nothing out of a dried horn into an empty basin. He had often seen that desolate outline against the evening sky as he passed, and it had seemed to him a type of fallen fortunes in more ways than one. Before long, doubtless, those hollow fonts would be filled, but it would be with the pale green bitter waters of the sea and the flowers would be drowned and strangled in seaweed. So, he had told himself, the daughter of the Darnaways might indeed be wedded; but she would be wedded to death and a doom as deaf and ruthless as the sea. But now he laid a hand on the bronze triton that was like the hand of a giant, and shook it as if he meant to hurl it over like an idol or an evil god of the garden.
'What do you mean?' she asked steadily. 'What is this word that will set us free?'
'The word is murder,' he said, 'and the freedom it brings is as fresh as the flowers of spring. No; I do not mean I have murdered anybody. But the fact that anybody can be murdered is itself good news, after the evil dreams you have been living in. Don't you understand? In that dream of yours everything that happened to you came from inside you; the Doom of the Darnaways was stored up in the Darnaways; it unfolded itself like a horrible flower. There was no escape even by happy accident; it was all inevitable; whether it was Vine and his old–wives' tales, or Barnet and his new–fangled heredity. But this man who died was not the victim of a magic curse or an inherited madness. He was murdered; and for us that murder is simply an accident; yes, requiescat in pace: but a happy accident. It is a ray of daylight, because it comes from outside.'
She suddenly smiled. 'Yes, I believe I understand. I suppose you are talking like a lunatic, but I understand. But who murdered him?'
'I do not know,' he answered calmly, 'but Father Brown knows. And as Father Brown says, murder is at least done by the will, free as that wind from the sea.'
'Father Brown is a wonderful person,' she said after a pause; 'he was the only person who ever brightened my existence in any way at all until–'
'Until what?' asked Payne, and made a movement almost impetuous, leaning towards her and thrusting away the bronze monster so that it seemed to rock on its pedestal.
'Well, until you did,' she said and smiled again.
So was the sleeping palace awakened, and it is no part of this story to describe the stages of its awakening, though much of it had come to pass before the dark of that evening had fallen upon the shore. As Harry Payne strode homewards once more, across those dark sands that he had crossed in so many moods, he was at the highest turn of happiness that is given in this mortal life,– and the whole red sea within him was at the top of its tide. He would have had no difficulty in picturing all that place again in flower, and the bronze triton bright as a golden god and the fountain flowing with water or with wine. But all this brightness and blossoming had been unfolded for him by the one word 'murder', and it was still a word that he did not understand. He had taken it on trust, and he was not unwise; for he was one of those who have a sense of the sound of truth.
It was more than a month later that Payne returned to his London house to keep an appointment with Father Brown, taking the required photograph with him. His personal romance had prospered as well as was fitting under the shadow of such a tragedy, and the shadow itself therefore lay rather more lightly on him; but it was hard to view it as anything but the shadow of a family fatality. In many ways he had been much occupied; and it was not until the Darnaway household had resumed its somewhat stern routine, and the portrait had long been restored to its place in the library, that he had managed to photograph it with a magnesium flare. Before sending it to the antiquary, as originally arranged, he brought it to the priest who had so pressingly demanded it.
'I can't understand your attitude about all this. Father Brown,' he said.' You act as if you had already solved the problem in some way of your own.'
The priest shook his head mournfully. 'Not a bit of it,' he answered. 'I must be very stupid, but I'm quite stuck; stuck about the most practical point of all. It's a queer business; so simple up to a point and then– Let me have a look at that photograph, will you?'
He held it close to his screwed, short–sighted eyes for a moment, and then said: 'Have you got a magnifying glass?'
Payne produced one, and the priest looked through it intently for some time and then said:' Look at the title of that book at the edge of the bookshelf beside the frame; it's 'The History of Pope Joan'. Now, I wonder … yes, by George; and the one above is something or other of Iceland. Lord! what a queer way to find it out! What a dolt and donkey I was not to notice it when I was there!'
'But what have you found out?' asked Payne impatiently.
'The last link,' said Father Brown, 'and I'm not stuck any longer. Yes; I think I know how that unhappy story went from first to last now.'
'But why?' insisted the other.
'Why, because,' said the priest with a smile, 'the Darnaway library contained books about Pope Joan and Iceland, not to mention another I see with the title beginning 'The Religion of Frederick', which is not so very hard to fill up.' Then, seeing the other's annoyance, his smile faded and he said more earnestly: 'As a matter of fact, this
